Customization: | Available |
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CAS No.: | 2363-88-4 |
Formula: | C10h16o |
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2,4-Decadienal is a naturally occurring unsaturated aldehyde found in:
Foods: Fried foods, roasted meats, potato chips, cooking oils (especially when heated).
Plants & Fruits: Citrus peels, coriander, some vegetables.
Insects: Emitted as a defensive secretion by some beetles.
IUPAC Name: (2E,4E)-2,4-Decadienal
Molecular Formula: C10H16O
Molecular Weight: 152.23 g/mol
Appearance: Colorless to pale yellow liquid
Odor: Strong fatty, citrusy, or fried food-like aroma
Boiling Point: ~100-105°C (at reduced pressure)
Solubility: Insoluble in water; soluble in alcohol and oils
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Product Name | 2,4-Decadienal |
Appearance | Liquid |
Packing | 1kg; 5kg; 25kg |
Storage | Store in a closed container at room temperature |
Brand Name | BAISFU |
Addition Percentage | In line with the GB2760 standard,according to the production needs toadd.Recommended usage is 0.1-0.5%. |
Key Words | 2,4-Decadienal,2,4-DecadienalCAS:2363-88-4 |
Implementation Standard | GB30616-2020 |
Type | Food additive (Not directly edible), Organic intermediate |
Usage | According to the requirements of the formula, the flavor is dispersed into the product andstirred evenly. |
Shelf Life | 2 years |
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Used as a flavoring agent to impart fatty, fried, or citrusy notes in:
Processed snacks (chips, crackers)
Meat flavorings
Citrus-based perfumes & essential oils
Studied as a key aroma compound in lipid oxidation (rancidity).
Acts as a marker for food spoilage (e.g., in cooking oils).
Some insects (e.g., Tribolium beetles) release 2,4-decadienal as an alarm pheromone, making it useful in pest behavior studies.
Generally Recognized as Safe (GRAS) for topical use.
Non-toxic at typical usage levels (0.1-5% in formulations).
Potential Sensitivity: Some individuals may experience mild tingling or irritation.
Avoid contact with eyes.
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Premium 2,4-Decadienal Supplier | Food Additive & Flavoring Agent |
Premium 2,4-Decadienal Supplier | Food Additive & Flavoring Agent |
Premium 2,4-Decadienal Supplier | Food Additive & Flavoring Agent |
Premium 2,4-Decadienal Supplier | Food Additive & Flavoring Agent |